NvDsDisplayMeta Struct Reference

Detailed Description

Holds information of display metadata that user can specify in the frame.

Definition at line 332 of file nvdsmeta.h.

Data Fields
NvDsBaseMeta	base_meta
guint	num_rects
	number of rectangles present in display meta More...
guint	num_labels
	number of labels/strings present in display meta More...
guint	num_lines
	number of lines present in display meta More...
NvOSD_RectParams	rect_params [MAX_ELEMENTS_IN_DISPLAY_META]
	Structure containing the positional parameters to overlay borders or semi-transparent rectangles as required by the user in the frame Refer NvOSD_RectParams from nvll_osd_struct.h. More...
NvOSD_TextParams	text_params [MAX_ELEMENTS_IN_DISPLAY_META]
	Text describing the user defined string can be overlayed using this structure. More...
NvOSD_LineParams	line_params [MAX_ELEMENTS_IN_DISPLAY_META]
	parameters of the line of polygon that user can draw in the frame. More...
gint64	misc_osd_data [MAX_USER_FIELDS]
	user specific osd metadata More...
gint64	reserved [MAX_RESERVED_FIELDS]
	for internal purpose More...

Field Documentation

NvDsBaseMeta NvDsDisplayMeta::base_meta

Definition at line 333 of file nvdsmeta.h.

NvOSD_LineParams NvDsDisplayMeta::line_params[MAX_ELEMENTS_IN_DISPLAY_META]

parameters of the line of polygon that user can draw in the frame.

e.g. to set ROI in the frame by specifying the lines. Refer NvOSD_RectParams from nvll_osd_struct.h

Definition at line 351 of file nvdsmeta.h.

gint64 NvDsDisplayMeta::misc_osd_data[MAX_USER_FIELDS]

user specific osd metadata

Definition at line 353 of file nvdsmeta.h.

guint NvDsDisplayMeta::num_labels

number of labels/strings present in display meta

Definition at line 337 of file nvdsmeta.h.

guint NvDsDisplayMeta::num_lines

number of lines present in display meta

Definition at line 339 of file nvdsmeta.h.

guint NvDsDisplayMeta::num_rects

number of rectangles present in display meta

Definition at line 335 of file nvdsmeta.h.

NvOSD_RectParams NvDsDisplayMeta::rect_params[MAX_ELEMENTS_IN_DISPLAY_META]

Structure containing the positional parameters to overlay borders or semi-transparent rectangles as required by the user in the frame Refer NvOSD_RectParams from nvll_osd_struct.h.

Definition at line 344 of file nvdsmeta.h.

gint64 NvDsDisplayMeta::reserved[MAX_RESERVED_FIELDS]

for internal purpose

Definition at line 355 of file nvdsmeta.h.

NvOSD_TextParams NvDsDisplayMeta::text_params[MAX_ELEMENTS_IN_DISPLAY_META]

Text describing the user defined string can be overlayed using this structure.

See also

NvOSD_TextParams from nvll_osd_struct.h

Definition at line 347 of file nvdsmeta.h.

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The documentation for this struct was generated from the following file:

• nvdsmeta.h